Pool Boiler Temperature Controller: Difference between revisions
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→Controller Logic
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<div class="responsive-image">[[File:Boiler Temperature Controller Logic.png]]</div> | <div class="responsive-image">[[File:Boiler Temperature Controller Logic.png]]</div> | ||
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!Block | |||
!Description/Comments | |||
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|IO.PV | |||
|The conditioned RTD measurement is output on PV. If any of the three wires to the RTD are broken/disconnected, SBrkOut is active. | |||
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|IO.LgcIO.LA | |||
|The <b>Call for Heat</b> input. This is an optional input (pending system wiring revision). It is used to detect a boiler fault, but has no other functional purpose at this time. | |||
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|IO.LgcIO.LB | |||
|The <b>Main Valve (MV)</b> input. | |||
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